NWT RESEARCH DATABASE

Principal Investigator: De Pascale, Greg P
Licensed Year(s): 2005
Summary: Sand, gravel and crushed stone are valuable geological resources, collectively known as aggregates. They are essential bed, foundation and building materials. The presence of massive ice in aggregate deposits results in a series of resource management problems, particularly for the oil industry and its contractors who rely on local granular deposits as building material. From an environmental pers...

Principal Investigator: Pollard, Wayne H
Licensed Year(s): 2006 2005 2004 2003
Summary: This study is an investigation of massive ice in granular deposits in the Mackenzie Delta area and northeastern North Slave region. The presence of massive ice in aggregate deposits results in resource management problems, particularly for the oil indus...

Principal Investigator: Bleeker, Wouter
Licensed Year(s): 2000 1999 1998 1997 1996 1995 1994
Summary: The objective of this study is to improve the geological understanding of the Slave Geological Province in general and specific key areas in more detail (eg. areas northeast of Yellowknife known as the Sleepy Dragon Complex, the Acasta Gneiss Complex, the Courageous Lake area, etc.). Various rock types will be mapped and described and their role in the complex geological history of the Slave Prov...

Principal Investigator: Corcoran, Patricia
Licensed Year(s): 1997
Summary: Research involves mapping and sampling of rocks for geological study. Equipment and all crew members will be transported to and removed from base camps by float plane (twin or turbine otter). A zodiac with 10-20 hsp motors will be used to travel within the study area. Rock samples (5-15 lbs) will be collected, small and large-scale maps will be compiled. The study will provide information about...

Principal Investigator: Pehrsson, Sally J
Licensed Year(s): 1996 1995 1994
Summary: This will be the final summer of work for this phase of mapping in Indin Lake. The mapping data (including structural, petrological, geochemical &geochronological) will enable a detailed geological history of the project area to be constructed. This will include timing of major events, including volcanism, plutonism and sedimentation, and subsequent deformation. The results will be presented in...

Principal Investigator: St. Seymour, Karen
Licensed Year(s): 1985
Summary: (a) by employing petrochemical methods to delineate the chemostratigraphy of the Point Lake greenstone belt in the Slave structural Province and demonstrate its relationship with the Yellowknife volcanics; (b) chemically characterize and document the stratigraphy and tectonic style of the Redrock Lake volcanic belt....